We’ve done the Viking TAs twice. The second time was in March 2020. We were mid-Atlantic when they closed all of the ports and declared the pandemic. The ship turned around and headed back to the US, and by the time we arrived they had secured all of us flights, regardless of whether we were going to US, Canada, UK, or in one case, Poland.
The first cruise was St. Maarten, Funchal, Valencia and one other.